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LibJS: Convert create_non_enum_data_p_or_throw() to ThrowCompletionOr

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The actual name is a bit longer, but you know what I mean :^)
This commit is contained in:
Linus Groh 2021-10-03 01:22:32 +01:00
parent 364dd42fc8
commit ebf57df431
5 changed files with 55 additions and 51 deletions
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92
Userland/Libraries/LibJS/Runtime/ErrorConstructor.cpp
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@ -45,7 +45,7 @@ Value ErrorConstructor::construct(FunctionObject& new_target)
auto message = vm.argument(0).to_string(global_object);
if (vm.exception())
return {};
error->create_non_enumerable_data_property_or_throw(vm.names.message, js_string(vm, message));
MUST(error->create_non_enumerable_data_property_or_throw(vm.names.message, js_string(vm, message)));
}
TRY_OR_DISCARD(error->install_error_cause(vm.argument(1)));
@ -53,51 +53,51 @@ Value ErrorConstructor::construct(FunctionObject& new_target)
return error;
}
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, ArrayType) \
ConstructorName::ConstructorName(GlobalObject& global_object) \
: NativeFunction(*static_cast<Object*>(global_object.error_constructor())) \
{ \
} \
\
void ConstructorName::initialize(GlobalObject& global_object) \
{ \
auto& vm = this->vm(); \
NativeFunction::initialize(global_object); \
\
/* 20.5.6.2.1 NativeError.prototype, \
https://tc39.es/ecma262/#sec-nativeerror.prototype */ \
define_direct_property(vm.names.prototype, global_object.snake_name##_prototype(), 0); \
\
define_direct_property(vm.names.length, Value(1), Attribute::Configurable); \
} \
\
ConstructorName::~ConstructorName() { } \
\
/* 20.5.6.1.1 NativeError ( message ), https://tc39.es/ecma262/#sec-nativeerror */ \
Value ConstructorName::call() \
{ \
return construct(*this); \
} \
\
/* 20.5.6.1.1 NativeError ( message ), https://tc39.es/ecma262/#sec-nativeerror */ \
Value ConstructorName::construct(FunctionObject& new_target) \
{ \
auto& vm = this->vm(); \
auto& global_object = this->global_object(); \
\
auto* error = TRY_OR_DISCARD(ordinary_create_from_constructor<ClassName>( \
global_object, new_target, &GlobalObject::snake_name##_prototype)); \
\
if (!vm.argument(0).is_undefined()) { \
auto message = vm.argument(0).to_string(global_object); \
if (vm.exception()) \
return {}; \
error->create_non_enumerable_data_property_or_throw(vm.names.message, js_string(vm, message)); \
} \
\
TRY_OR_DISCARD(error->install_error_cause(vm.argument(1))); \
\
return error; \
#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, ArrayType) \
ConstructorName::ConstructorName(GlobalObject& global_object) \
: NativeFunction(*static_cast<Object*>(global_object.error_constructor())) \
{ \
} \
\
void ConstructorName::initialize(GlobalObject& global_object) \
{ \
auto& vm = this->vm(); \
NativeFunction::initialize(global_object); \
\
/* 20.5.6.2.1 NativeError.prototype, \
https://tc39.es/ecma262/#sec-nativeerror.prototype */ \
define_direct_property(vm.names.prototype, global_object.snake_name##_prototype(), 0); \
\
define_direct_property(vm.names.length, Value(1), Attribute::Configurable); \
} \
\
ConstructorName::~ConstructorName() { } \
\
/* 20.5.6.1.1 NativeError ( message ), https://tc39.es/ecma262/#sec-nativeerror */ \
Value ConstructorName::call() \
{ \
return construct(*this); \
} \
\
/* 20.5.6.1.1 NativeError ( message ), https://tc39.es/ecma262/#sec-nativeerror */ \
Value ConstructorName::construct(FunctionObject& new_target) \
{ \
auto& vm = this->vm(); \
auto& global_object = this->global_object(); \
\
auto* error = TRY_OR_DISCARD(ordinary_create_from_constructor<ClassName>( \
global_object, new_target, &GlobalObject::snake_name##_prototype)); \
\
if (!vm.argument(0).is_undefined()) { \
auto message = vm.argument(0).to_string(global_object); \
if (vm.exception()) \
return {}; \
MUST(error->create_non_enumerable_data_property_or_throw(vm.names.message, js_string(vm, message))); \
} \
\
TRY_OR_DISCARD(error->install_error_cause(vm.argument(1))); \
\
return error; \
}
JS_ENUMERATE_NATIVE_ERRORS